Resolved conifolds in supergravity solutions

2007/06/30 by A. M. Ghezelbash · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #hep-th

paper · pdf · doi:10.1103/physrevd.77.026006

published as Phys.Rev.D77:026006,2008 · 9 pages, 2 figures, minor changes, references added, version to appear in Phys. Rev. D

arxiv created 2007/12/22 · openalex publication_date 2008/01/22 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We construct generalized 11D supergravity solutions of fully localized intersecting D2/D4 brane systems. These solutions are obtained by embedding six-dimensional resolved Eguchi-Hanson conifolds lifted to M-theory. We reduce these solutions to ten dimensions, obtaining new D-brane systems in type IIA supergravity. We discuss the limits in which the dynamics of the D2 brane decouples from the bulk for these solutions.

Citations

• The Large-N Limit of Superconformal Field Theories and Supergravity

Cited by

• Exact solutions to Einstein–Maxwell theory on Eguchi–Hanson space